Flange Type Flow SwitchIt Is A Flow Monitoring And Control Component That Adopts Flange Connection Method. Its Core Function Is To Monitor The Real-time Changes In Fluid (liquid, Gas) Flow Inside The Pipeline. When The Flow Reaches The Preset Threshold, It Automatically Triggers The On/off Signal, Realizes Alarm Or Linkage Control Of Related Equipment, And Combines The Firmness Of Flange Connection With The Reliability Of Flow Monitoring. It Is Widely Used In Industries Such As Fire Protection, Petrochemical, Water Supply And Drainage, And Is A Key Component To Ensure The Safe And Efficient Operation Of Pipeline Systems.

Structurally, It Mainly Consists Of Flow Sensitive Components, Transmission Mechanisms, Signal Output Modules, Protective Shells, And Flange Interfaces, With A Stable Structure And Standardized Installation. The Core Highlight Is The Flange Connection Design, Where The Flanges At Both Ends Are Precisely Connected To The Pipeline Flange Through Bolts, Ensuring Reliable Sealing And Vibration Resistance. It Is Suitable For Medium And High Pressure Working Conditions And Commonly Used Pipeline Specifications Ranging From DN50 To DN300. The Core Components Are Flow Sensitive Elements (such As Impellers And Magnetic Cores), Which Can Convert Changes In Water Flow Or Airflow Velocity Into Electrical Signals. Some Models Are Equipped With Digital Display Heads, Which Can Intuitively Display Instantaneous Flow And Support On-site Calibration.

The Core Features Are Distinct, With Excellent Flange Connection And Sealing Performance, Suitable For High-pressure And Large-diameter Pipelines, And Easy To Install And Disassemble For Maintenance; Accurate Traffic Monitoring, Rapid Response, Flexible Setting Of Upper And Lower Traffic Thresholds, Effectively Avoiding False Alarms And Omissions; Excellent Protection Performance, The Shell Is Mostly Made Of Waterproof And Corrosion-resistant Materials, And Some Models Have A Protection Level Of IP65, Suitable For Complex Industrial And Firefighting Environments; No Complex Moving Parts, Stable Operation, Maintenance Free, Low Failure Rate, Can Be Linked With Water Pumps, Valves, Control Cabinets And Other Equipment To Achieve Automatic Control, In Compliance With Relevant Industry Standards.

Widely Applicable Scenarios, It Can Be Used For Flow Monitoring Of Fire Protection System Pipelines, Industrial Circulating Water Flow Control, Petrochemical Medium Flow Alarm, Etc., Especially Suitable For High-pressure, Large-diameter Pipeline Scenarios With High Requirements For Connection Firmness And Sealing, Such As Large Factory Fire Protection Pipelines, Municipal Water Supply And Drainage Main Pipelines, Chemical Reactor Pipelines, Etc. Compared To Groove Type Flow Switches, It Has A More Stable Connection And Higher Adaptability To Pressure, Making It An Ideal Choice For Flow Monitoring And Control Of High-pressure And Large-diameter Pipelines.

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